docs: cover TTL on materialized views in the TTL concept page#482
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PedroHenrique0713 wants to merge 1 commit into
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docs: cover TTL on materialized views in the TTL concept page#482PedroHenrique0713 wants to merge 1 commit into
PedroHenrique0713 wants to merge 1 commit into
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The TTL concept page only documented TTL for tables under "Setting TTL", while materialized views were mentioned only in the Enterprise caution. Add a subsection showing TTL at view creation and on an existing view, linking the canonical CREATE MATERIALIZED VIEW and ALTER MATERIALIZED VIEW SET TTL references. Closes questdb#275
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What
The TTL concept page documents
TTLonly for tables under Setting TTL (at table creation and on existing tables). Materialized views are mentioned only in the Enterprise caution at the top, so a reader looking for how to apply TTL to a view on Open Source has no path.This adds an On materialized views subsection under Setting TTL, mirroring the existing table subsections, covering TTL both at view creation and on an existing view, and linking the canonical SQL references.
Why
Materialized views fully support TTL:
CREATE MATERIALIZED VIEW ... PARTITION BY DAY TTL 7 DAYS— see create-mat-view.mdALTER MATERIALIZED VIEW ... SET TTL 7 DAYS— see alter-mat-view-set-ttl.mdThe examples reuse the exact syntax already documented in those pages; no new behavior is introduced.
Closes #275